Intensive development of South Yakutia, a mountainous area in the Russian sporadic permafrost zone, must be founded on knowledge about regional permafrost conditions.New permafrost maps for mountainous areas in South Yakutia (the Elkon Mountains and the Tablespoons Olekma-Chara Upland) are presented that provide a more detailed and updated descript
Abstract Cryogenic electron microscopy (cryo-EM), X-ray crystallography, EFI Fuel Rail Fittings and nuclear magnetic resonance (NMR) contribute structural data that are interchangeable, cross-verifiable, and visualizable on common platforms, making them powerful tools for our understanding of protein structures.Unfortunately, atomic force microscop
The pros and the cons of lean-burn, compression ignition (CI), direct injection (DI) internal combustion engines (ICE) are reviewed for transport applications.Fueling options considered include diesel only and dual-fuel applications with diesel and a gaseous fuel (CNG, LNG, and LPG).CIDI ICEs have higher fuel conversion efficiencies than stoichiome